US1934643A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire cloth and method of producing the same
Assignee: RAFTON ENGINEERING Corp
•
Filing: 1930-01-14
•
Granted: 1933-11-07
•
Expires: 1950-01-14
Abstract
No abstract record available.
Inventors
- 👤 Rafton Harold Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:52
CPC Classifications
B; B07; B07B; B07B1/00; B07B1/46; B07B1/4609; B07B1/4618; B07B1/4672; C; C25; C25D; C25D1/00; C25D1/08; D; D04; D04H; D04H1/00; D04H1/40; D04H1/42; D21; D21D; D21D5/00; D21D5/02; D21D5/04; B41; B41N; B41N1/00; B41N1/24; B41N1/247; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/934; Y10S428/935; Y10T; Y10T29/00; Y10T29/49; Y10T29/49616; Y10T29/4962; Y10T428/00; Y10T428/12; Y10T428/12444
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1936-11-06 | 1937-05-08 | 1937-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-11-06 | 1941-05-08 | 1941-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-11-06 | 1945-05-08 | 1945-11-07 | $7700.00 | Window Closed / Lapsed |